For minecraft speedrun set seed any % coop, do both of them need to record? and can the one not recording use optifine if we dont all have too??
Direct all game specific questions to the forums of that game so that way the mods/community can help you. You can find the Minecraft series forums here https://www.speedrun.com/minecraft/forum and from there you can access of the sub-forums to see the individual games' forums.
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